Welkom by Thunderbird Byvoegings.
Add extra features and styles to make Thunderbird your own.Close
Om eie versamelings te bou, is 'n Mozilla-byvoegingsrekening nodig.
What are daily users?
Add-ons downloaded from this site check for updates once per day. The total number of these update pings is known as Active Daily Users. Daily users can be broken down by add-on version, operating system, add-on status, application, and locale.